save project

diy2.py

-i = 5   # 
+
+for i in range(1,10): # 
 # 使用变量i和j，代替乘法算式里面的元素，打印出单个乘法算式
-for j in range(1,10):
+    for j in range(1,i+1):
         print(i,'*',j,'=',(i*j),end=(" "))
+    print()
\ No newline at end of file